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Cheap flights from Bangkok to Cairns from $419

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNS
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Cairns
Explore the most affordable flight options available from Bangkok to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Wed 6/510:55
BKK
-
CNS
2 stops15h 35m
Multiple Airlines
Wed 13/506:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 22/3$847
Wed 6/521:40
BKK
-
CNS
1 stop22h 00m
Jetstar
Wed 13/509:10
CNS
-
BKK
1 stop13h 50m
Jetstar
Deal found 22/3$851
Mon 22/610:55
BKK
-
CNS
2 stops15h 35m
Multiple Airlines
Mon 6/719:00
CNS
-
BKK
2 stops51h 35m
Multiple Airlines
Deal found 23/3$866
Mon 22/606:50
DMK
-
CNS
1 stop19h 40m
Multiple Airlines
Mon 6/719:00
CNS
-
DMK
1 stop24h 50m
Multiple Airlines
Deal found 23/3$874
Sat 9/515:25
BKK
-
CNS
2 stops35h 05m
Multiple Airlines
Sat 16/513:15
CNS
-
BKK
2 stops33h 20m
Multiple Airlines
Deal found 25/3$883
Wed 13/521:50
BKK
-
CNS
1 stop20h 10m
Jetstar
Sun 24/506:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Deal found 24/3$955
Fri 8/512:20
BKK
-
CNS
2 stops27h 05m
Multiple Airlines
Fri 15/519:10
CNS
-
BKK
2 stops29h 50m
Multiple Airlines
Deal found 24/3$960
Wed 13/521:50
BKK
-
CNS
1 stop20h 10m
Multiple Airlines
Sun 24/521:40
CNS
-
BKK
2 stops37h 25m
Multiple Airlines
Deal found 24/3$962
Wed 13/506:50
DMK
-
CNS
1 stop19h 40m
Multiple Airlines
Sun 24/521:40
CNS
-
DMK
2 stops27h 45m
Multiple Airlines
Deal found 24/3$998
Tue 21/409:15
DMK
-
CNS
3 stops21h 30m
Multiple Airlines
Tue 28/410:15
CNS
-
DMK
2 stops24h 35m
Multiple Airlines
Deal found 22/3$1,127
Sat 7/1106:00
DMK
-
CNS
1 stop20h 45m
Multiple Airlines
Sat 28/1118:05
CNS
-
DMK
2 stops30h 30m
Multiple Airlines
Deal found 25/3$1,227
Tue 23/619:25
DMK
-
CNS
2 stops20h 00m
Multiple Airlines
Tue 30/621:40
CNS
-
DMK
2 stops27h 45m
Multiple Airlines
Deal found 24/3$1,309

Find flight deals from Bangkok to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 March 2026.

Round-trip from

$847

One-way from

$419
Jetstar
  • Jetstar
  • 6/5-13/5
  • 3 total stops
  • 32h 35m total
  • Bangkok to Cairns
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 47h 05m total
  • Bangkok to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from Bangkok to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 6/5

10:55-05:30

2 stops15h 35m

Cairns

Wed 13/5

06:00-20:00

1 stop17h 00m

$847

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 6/5

21:40-22:40

1 stop22h 00m

Cairns

Wed 13/5

09:10-20:00

1 stop13h 50m

$851

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Mon 22/6

06:50-05:30

1 stop19h 40m

Cairns

Mon 6/7

19:00-16:50

1 stop24h 50m

$874

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 13/5

21:50-21:00

1 stop20h 10m

Cairns

Sun 24/5

21:40-08:05

2 stops37h 25m

$962

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Fri 8/5

22:30-18:25

2 stops40h 55m

Cairns

Fri 15/5

06:00-20:00

1 stop17h 00m

$970

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Fri 8/5

21:40-22:40

1 stop22h 00m

Cairns

Fri 15/5

06:00-20:00

1 stop17h 00m

$973

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Wed 13/5

06:50-05:30

1 stop19h 40m

Cairns

Sun 24/5

21:40-22:25

2 stops27h 45m

$998

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 21/4

20:35-05:30

2 stops29h 55m

Cairns

Tue 28/4

07:00-19:50

1 stop15h 50m

$1,026
Fastest return journey

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 21/4

21:50-17:10

1 stop16h 20m

Cairns

Tue 28/4

07:00-19:50

1 stop15h 50m

$1,114

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Tue 21/4

09:15-09:45

3 stops21h 30m

Cairns

Tue 28/4

10:15-07:50

2 stops24h 35m

$1,127

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Cairns

How often are flights from Bangkok to Cairns delayed?

About 12% of weekly flights between Bangkok and Cairns have experienced delays in the past year, with the average delay time being 139 minutes.

What is the most punctual flight time for Bangkok to Cairns flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Cairns flights?

Over the past year, Shanghai Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Bangkok?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Bangkok to Cairns. 0 airlines have flights to Cairns from Bangkok on a regular basis. Booking flights from Bangkok to Cairns should not be difficult; the airport handles an average of 0 inbound flights from Bangkok per day.

  • How long is the flight from Bangkok to Cairns?

    A quick flight from Bangkok to Cairns can take about 22h. Jetstar provides one of the quickest options available for as low as $851. The distance between Bangkok and Cairns is about 5995 km.

  • Can I find deals for flights from Bangkok to Cairns that include hotel bookings?

    Yes. In addition to deals on Bangkok to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cairns.

  • Can I find deals for business class flights from Bangkok to Cairns?

    Yes. Cheapflights offers flight deals from Bangkok to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Can Cheapflights find flights from Bangkok to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Cairns become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Bangkok today and book when prices fit your budget.

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